Observing Systems Capability Analysis and Review Tool
Satellite Programme: Resurs Operational - 1
Series of 4 operational satellites, for land observation.
Follow-on of (and interleaved with) a long series of experimental satellites named Resurce-F (three sub-series, Resurs-F1, Resurs-F2 and Resurs-F1M), about 60 satellites of the Cosmos family launched in the period 1979-1999.
Main improvements over the Resurs-F series: sunsynchronous orbit, longer satellite lifetime and higher altitude. The operational Resurs-O1 series was prepared by the Meteor-Priroda programme flown in the period 1974-1983.
Russian programme: Roscosmos responsible of the development of the space segment, RosHydroMet responsible of operations.
The satellites are actively stabilised over 3 axes.
The design lifetime is 2 years.
The orbit is sunsynchronous around 10:15.
The replacement policy is based on launches at roughly 2-year intervals.
See detailed description at
Data stored onboard and downlinked to RosHydroMet acquisition stations. Processed and disseminated by RosHydroMet.
1985 - 2002
Associated satellites and instruments
Note: red tag => no longer operational , green tag => operational , blue tag => planned
Resurs Operational - 1
(1985 - 1986)
(1988 - 1999)
(1994 - 2001)
(1998 - 2002)